Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11471364 | Skin cleansing device having interchangeable cleansing heads | Kathryn P. Rodan, Kathy A. Fields | 2022-10-18 |
| 11241083 | Cleansing brush head | Joshua David Nelson | 2022-02-08 |
| 10729287 | Dual motor apparatus | Michael Chad Makay | 2020-08-04 |
| D875319 | Brush head | Joshua David Nelson | 2020-02-11 |
| D857196 | Handheld skin treatment device | Joshua David Nelson | 2019-08-20 |
| 10213065 | Dual motor device | Michael Chad Makay | 2019-02-26 |
| 10022025 | Dual motor cleansing brush | Michael Chad Makay | 2018-07-17 |
| 9909335 | Buckling restrained braces and related methods | Timothy Nordstrom | 2018-03-06 |
| D811747 | Facial brush | Joshua David Nelson | 2018-03-06 |
| D794197 | Micro-exfoliation roller | Joshua David Nelson | 2017-08-08 |
| 9644384 | Buckling restrained brace and related methods | Timothy Nordstrom | 2017-05-09 |
| D590492 | Phototherapy device | — | 2009-04-14 |
| 7065927 | Seismic braces including pin and collar connection apparatus | Argan N. Johnson, Jr., Dennis Randall | 2006-06-27 |
| 6837010 | Pin and collar connection apparatus for use with seismic braces, seismic braces including the pin and collar connection, and methods | Argan N. Johnson, Jr., Dennis Randall | 2005-01-04 |
| 5686681 | String clamping plate extractor for Floyd Rose tremolo | — | 1997-11-11 |
| 4517844 | Fluid damping device for a compliant system | — | 1985-05-21 |